M_SSY的博客

https://unpkg.com/prop-types@15.6.2/prop-types.js https://unpkg.com/react-dom@17.0.2/umd/react-dom.development.js https://unpkg.com/babel-standalone@6.26.0/babel.min.js

使用FileSaver下载图片 cnpmfile-saver 安装依赖包 import React, { Component } from 'react' import { saveAs } from 'file-saver'; import '../App.css' var FileSaver = require('file-saver'); export default class DownImg extends Component { constructor(props) { ..